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Narda同轴固定耦合器 3151 [0.82-0.98GHz] N (F)
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Narda同轴固定耦合器 3151 [0.82-0.98GHz] N (F)

·Average power:100 to 500W coaxial directional couplers
·Commercial use
·Peak Power:3 kW
·Impedance:50Ω
·Commplete series: 10 dB, 20 dB, 30 dB coupling values
·High Directivity 25 dB typical
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重量:0.00KG
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商品描述
·Average power:100 to 500W coaxial directional couplers
·Commercial use
·Peak Power:3 kW
·Impedance:50Ω
·Commplete series: 10 dB, 20 dB, 30 dB coupling values
·High Directivity 25 dB typical


            





Model

A (mm)

B (mm)

C (mm)

D (mm)

3151-102030

114.30

49.78

27.18

18.03







Specifications

Model

3151-10

3151-20

3151-30

Frequency (GHz)

0.82-0.98

0.82-0.98

0.82-0.98

Nominal  Coupling(dB)

10±1.0

20±1.0

30±1.0

Directivity(dB)

20

30

30

Insertionloss (dB max.)

0.90

0.20

0.15

VSWR

 (max)

Primary line (max.)

1.15

1.07

1.07

Secondary line(max.)

1.15

1.10

1.10

Frequency Sensitivity (dB max.)

±0.15

±0.20

±0.20

Power(W)

Average (W)

100

500

500

Reflected(W)

5

50

500

Peak(kW)

3

3

3

Connetors

 

N (F)

N (F)

N (F)

Weight (kg)

0.510

0.510

0.510